RO69367B - Process for removing metal mercury from residual waters - Google Patents

Process for removing metal mercury from residual waters

Info

Publication number
RO69367B
RO69367B RO87890A RO8789076A RO69367B RO 69367 B RO69367 B RO 69367B RO 87890 A RO87890 A RO 87890A RO 8789076 A RO8789076 A RO 8789076A RO 69367 B RO69367 B RO 69367B
Authority
RO
Romania
Prior art keywords
removing metal
metal mercury
residual waters
waters
residual
Prior art date
Application number
RO87890A
Other languages
Romanian (ro)
Other versions
RO69367A (en
Inventor
Carlo Piccinini
Vicenzo Conti
Original Assignee
Tecneco S.P.A.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tecneco S.P.A. filed Critical Tecneco S.P.A.
Publication of RO69367A publication Critical patent/RO69367A/en
Publication of RO69367B publication Critical patent/RO69367B/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D15/00Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/28Treatment of water, waste water, or sewage by sorption
    • C02F1/283Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Water Treatment By Sorption (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Removal Of Specific Substances (AREA)
  • Treating Waste Gases (AREA)

Abstract

Procedeul de îndepartare a mercurului metalic din ape reziduale cu un continut de 2...10 mgHG, caracterizat prin aceea ca se pune în contact apa cu carbuneactivat care are o suprafata de peste 250 m la puterea 2/g.The process for removing metallic mercury from waste water with a content of 2 ... 10 mgHG, characterized in that charcoal activated water is brought into contact with an area of over 250 m at a power of 2 / g.

RO87890A 1975-10-03 1976-10-02 Process for removing metal mercury from residual waters RO69367B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT27957/75A IT1043119B (en) 1975-10-03 1975-10-03 METHOD FOR REMOVAL OF METALLIC MER CURIO

Publications (2)

Publication Number Publication Date
RO69367A RO69367A (en) 1983-04-29
RO69367B true RO69367B (en) 1983-04-30

Family

ID=11222674

Family Applications (1)

Application Number Title Priority Date Filing Date
RO87890A RO69367B (en) 1975-10-03 1976-10-02 Process for removing metal mercury from residual waters

Country Status (23)

Country Link
US (1) US4093541A (en)
JP (1) JPS5246667A (en)
AT (1) AT356016B (en)
BE (1) BE846883A (en)
CA (1) CA1083050A (en)
CS (1) CS207370B2 (en)
DD (1) DD126916A5 (en)
DE (1) DE2643478A1 (en)
DK (1) DK443576A (en)
ES (1) ES452312A1 (en)
FI (1) FI762768A (en)
FR (1) FR2326220A1 (en)
GB (1) GB1542667A (en)
IE (1) IE43862B1 (en)
IL (1) IL50556A (en)
IT (1) IT1043119B (en)
LU (1) LU75923A1 (en)
NL (1) NL7610931A (en)
NO (1) NO763350L (en)
PL (1) PL110320B1 (en)
PT (1) PT65667B (en)
RO (1) RO69367B (en)
TR (1) TR20143A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4338288A (en) * 1978-09-14 1982-07-06 Mobil Oil Corporation Sorbent for removing metals from fluids
JPH0271892A (en) * 1988-04-19 1990-03-12 Natl Energ Council Removal of substance suspended or dissolved in aqueous medium
JP2649024B2 (en) * 1995-07-27 1997-09-03 太陽石油株式会社 Method for removing mercury from liquid hydrocarbons
US5854173A (en) * 1996-05-31 1998-12-29 Electric Power Research Institute, Inc. Flake shaped sorbent particle for removing vapor phase contaminants from a gas stream and method for manufacturing same
DE19704889C2 (en) * 1997-02-10 1999-11-04 Degussa Process for the removal of mercury from alkali alcoholate solutions
DE10255240A1 (en) 2002-11-26 2004-06-09 Basf Ag Process for the removal of mercury from solutions contaminated with mercury
DE10255239A1 (en) 2002-11-26 2004-06-09 Basf Ag Process for the removal of mercury from solutions contaminated with mercury
DE10302978A1 (en) * 2003-01-25 2004-08-05 Donau Carbon Gmbh & Co. Kg Sorbent and method for removing heavy metals from a gas containing heavy metals
JP2009541025A (en) * 2006-06-21 2009-11-26 ビーエーエスエフ ソシエタス・ヨーロピア Absorbing composition and mercury removal method
EP2265695A1 (en) * 2008-03-10 2010-12-29 Basf Se Method for removing mercury from hydrocarbon streams
DE102012207115A1 (en) 2012-04-27 2013-10-31 Evonik Degussa Gmbh Dissolution of solutions by ultrafiltration

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3476552A (en) * 1966-09-07 1969-11-04 Mountain Copper Co Of Californ Mercury process
US3873581A (en) * 1971-10-21 1975-03-25 Toms River Chemical Corp Process for reducing the level of contaminating mercury in aqueous solutions
US3897331A (en) * 1974-10-10 1975-07-29 Allied Chem Mercury recovery

Also Published As

Publication number Publication date
FI762768A (en) 1977-04-04
DD126916A5 (en) 1977-08-24
FR2326220B1 (en) 1981-10-09
AU1824676A (en) 1978-04-06
IT1043119B (en) 1980-02-20
IE43862B1 (en) 1981-06-17
IL50556A0 (en) 1976-11-30
CA1083050A (en) 1980-08-05
NO763350L (en) 1977-04-05
CS207370B2 (en) 1981-07-31
IE43862L (en) 1977-04-03
RO69367A (en) 1983-04-29
US4093541A (en) 1978-06-06
PL110320B1 (en) 1980-07-31
BE846883A (en) 1977-04-01
ES452312A1 (en) 1978-01-01
FR2326220A1 (en) 1977-04-29
AT356016B (en) 1980-04-10
LU75923A1 (en) 1977-05-06
TR20143A (en) 1980-09-26
PT65667B (en) 1978-04-12
PT65667A (en) 1976-11-01
DE2643478A1 (en) 1977-04-07
GB1542667A (en) 1979-03-21
JPS5246667A (en) 1977-04-13
DK443576A (en) 1977-04-04
ATA731276A (en) 1979-08-15
IL50556A (en) 1980-03-31
NL7610931A (en) 1977-04-05

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